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Researcher · The Abdus Salam International Centre for Theoretical Physics (ICTP) · Italy

C.E. Chidume

C.E. Chidume publishes mostly in Computational Theory and Mathematics, Geometry and Topology and Applied Mathematics, on topics such as Optimization and Variational Analysis, Fixed Point Theorems Analysis and Nonlinear Differential Equations Analysis.

ORCID 0000-0002-0672-1840 OpenAlex
World rank
#685,955
of 1,633,909 ranked researchers
Rank in Italy
#25,730
of 65,712
Works
43
Citations
110
Citations per work
2.6

What does C.E. Chidume research?

Computational Theory and Mathematics: 30.9%Geometry and Topology: 25.0%Applied Mathematics: 17.6%Numerical Analysis: 13.2%other fields: 13.3%31%top field
Computational Theory and Mathematics30.9%Geometry and Topology25.0%Applied Mathematics17.6%Numerical Analysis13.2%other fields13.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Computational Theory and Mathematics31% of their works
  2. 2Geometry and Topology25% of their works
  3. 3Applied Mathematics18% of their works
  4. 4Numerical Analysis13% of their works
  5. 5Mathematical Physics12% of their works
  6. 6Control and Systems Engineering2% of their works

Research topics

Which keywords describe C.E. Chidume's research?

The keywords of their largest research topics: Iterative Algorithms, Nonlinear Operators, Fixed Point Theorems, Metric Spaces, Boundary Value Problems, Fractional Differential Equations, Optimization Software and Semidefinite Programming.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 17 words, with their numbers
  1. Iterative Algorithms201 topic
  2. Nonlinear Operators201 topic
  3. Fixed Point Theorems171 topic
  4. Metric Spaces171 topic
  5. Boundary Value Problems102 topics
  6. Fractional Differential Equations81 topic
  7. Optimization Software81 topic
  8. Semidefinite Programming81 topic
  9. Semilinear Differential Equations81 topic
  10. Inverse Problems41 topic
  11. Regularization Methods41 topic
  12. Banach Spaces21 topic
  13. Nonlocal21 topic
  14. Operators21 topic
  15. Partial Differential Equations21 topic
  16. Heterogeneous11 topic
  17. Multiscale Methods11 topic

Where does C.E. Chidume work?

C.E. Chidume's main affiliation in the publication record is The Abdus Salam International Centre for Theoretical Physics (ICTP), Italy.

How many publications and citations does C.E. Chidume have?

Science Explorer counts 43 works and 110 citations for C.E. Chidume, ranking #685,955 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.